Undefined offset: 1

Hello,

I have update your plugin, but not i have this error: Undefined offset: 1

in Session.php line 42
at Application->Laravel\Lumen\Concerns\{closure}(8, 'Undefined offset: 1', '/Users/my-site/wp-content/plugins/site-reviews/plugin/Modules/Session.php', 42, array('cookieId' => 'd0018af9357030f3e93d2f55a21acee3||1548093590||1548093230', 'cookie' => array('d0018af9357030f3e93d2f55a21acee3||1548093590||1548093230')))
in Session.php line 42
at Session->__construct()
at ReflectionClass->newInstanceArgs(array())
in Container.php line 159
at Container->resolve('GeminiLabs\\SiteReviews\\Modules\\Session')
in Container.php line 112
at Container->make('GeminiLabs\\SiteReviews\\Modules\\Session')
in Actions.php line 47
at Actions->__construct(object(Application))
at ReflectionClass->newInstanceArgs(array(object(Application)))
in Container.php line 159
at Container->resolve('GeminiLabs\\SiteReviews\\Actions')
in Container.php line 112
at Container->make('GeminiLabs\\SiteReviews\\Actions')
in Container.php line 123
at Container->singleton('GeminiLabs\\SiteReviews\\Actions', 'GeminiLabs\\SiteReviews\\Actions')
in Provider.php line 23
at Provider->register(object(Application))
in site-reviews.php line 31
at include_once('/Users/my-site/wp-content/plugins/site-reviews/site-reviews.php')
in wp-settings.php line 322
at require_once('/Users/my-site/wp-settings.php')
in wp-config.php line 94
at require_once('/Users/my-site/wp-config.php')
in wp-load.php line 37
at require_once('/Users/my-site/wp-load.php')
in wp-blog-header.php line 13
at require('/Users/my-site/wp-blog-header.php')
in index.php line 17